Faulty CC1101 module?

[turbochargedkid]

Hi, I've rewired this a few times and am still just getting constant static in the subghz monitor screen. Has anybody else managed to fix this or could I just have a faulty CC1101 module?

[peppemas1]

i have same problem, i build the module cc1101 + sd card and work fine , after some day i try subghz monitor and get this strange wave like the photo you post. After i change the cc1101 thinking is broken, after resoldering the new module nothing , same problem, i recheck connection many times with multimeter , secure 100% correct. I try a rfid2 mstack original module with bruce and i get error module rfid not connected, i think sda and slc (G32 and G33) grove port are damaged, i order a new m5stickc , i still waiting to arrive

[peppemas1]

check on google in a japanese site i translate and i found the the problem are the 2 diode near the grove port, now i dont find the link, this is a photo i take

[Stachugit]

it is possible that the pins simply shorted and broke

[peppemas1]

no pins are good, maybe possible i have connected g32 and g33 inverse or short when connect the module, in the new board now i use an original grove connector , i still waiting to arrive the new m5stick for try. When new cathack firmware with rfid support?

[peppemas1]

i confirm grove port damaged, new m5stickc is arrived , i test the cc1101 module with sd card and work perfectly

[turbochargedkid]

Ah that's a shame that it's likely damage then. Thanks for the updates 🙂

[peppemas1]

possible also m5stickc defective , not damaged with short the test with my cc1101 module https://www.instagram.com/reel/DAoaLyONcmr/?igsh=ZnlhZGZoN2IwNGhy

hi Stachu , we waiting the new firmware version with rfid support